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3 years ago

A _____is a know size or amount that helps you understand another size or amount

Mathematics

1 answer:

AveGali [126]3 years ago

4 0

I think the answer would be Benchmark. I'm not 100% sure though. Hope this helps! ^_^

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HELP ME!!!!!!!!!!!!

attashe74 [19]

Answer:

i think is 7/8

Step-by-step explanation:

4 0

3 years ago

The measure of the missing angle is ____ <br> degrees.

ioda

Step-by-step explanation:

<h3>FYAN1440 WITH BRAINLY</h3><h3>_____________________</h3>

======> Mathematics <=======

Step-by-step :

the sum of all angles in the triangle is 180°, So =>

180° = 50° + 60° + x

180° = 110° + x

180° - 110° = x

70° = x

4 0

3 years ago

Andy currently runs a total of 12 miles each week. He plans to increase the number of miles he runs each week by 1.5 miles until

liubo4ka [24]

Answer:

$12+1.5x=26\\$

Step-by-step explanation: Andy already runs 12 miles. he will run an addition of 1.2 miles for X weeks. he want to run 26 miles each week. when you solve for x you get the amount of week it will take him to run 26 miles.

6 0

4 years ago

Read 2 more answers

What is 0.0452 rounded to (in money)

Elena-2011 [213]

Answer:

0.05

Step-by-step explanation:

2 does not move 5 up, but 5 moves 4 up to 5, thus making it 0.05.

3 0

3 years ago

Read 2 more answers

In an article about disinflation, various investments were examined. The investments included stocks, bonds, and real estate. Su

kykrilka [37]

Answer:

Step-by-step explanation:

Using the formula for calculating the confidence interval to estimate an interval for the mean rate of return on all real estate investments with 95% confidence;

Confidence Interval = xbar±(Z*S/√n)

xbar is the mean = 20%(assumed since we are not given)

n is the sample size = 200

S is the standard deviation = 2.25%

Z is the Z score at 95% confidence interval = 1.960

Confidence Interval = 20±(1.96*2.25/√200)

Confidence Interval = 20±(1.96*2.25/14.14)

Confidence Interval = 20±(1.96*0.159)

Confidence Interval = 20±0.312

Confidence Interval = (20-0.312, 20+0.312)

Confidence Interval = (19.688, 20.312)

Hence the interval for the mean rate of return on all real estate investments with 95% confidence is 19.688<x<20.312.

This means that the minimum rate of return on investment is 19.688% and the maximum rate of return on investment is 20.312%.(assuming 20% as the mean)

3 0

3 years ago